LINE on Android/iOS cleartext transmission

CVSS Meta Temp Score
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CTI Interest Score
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4.8$0-$5k0.00

Summaryinfo

A vulnerability was found in LINE on Android/iOS. It has been rated as problematic. This impacts an unknown function. The manipulation leads to cleartext transmission. This vulnerability is referenced as CVE-2015-0897. Remote exploitation of the attack is possible. No exploit is available.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in LINE on Android/iOS (version unknown). This issue affects an unknown function. The manipulation with an unknown input leads to a cleartext transmission vulnerability. Using CWE to declare the problem leads to CWE-319. The product transmits sensitive or security-critical data in cleartext in a communication channel that can be sniffed by unauthorized actors. Impacted is confidentiality. The summary by CVE is:

LINE for Android version 5.0.2 and earlier and LINE for iOS version 5.0.0 and earlier are vulnerable to MITM (man-in-the-middle) attack since the application allows non-SSL/TLS communications. As a result, any API may be invoked from a script injected by a MITM (man-in-the-middle) attacker.

The weakness was published 10/31/2023. It is possible to read the advisory at official-blog.line.me. The identification of this vulnerability is CVE-2015-0897 since 01/08/2015. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1040 according to MITRE ATT&CK.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.8
VulDB Meta Temp Score: 4.8

VulDB Base Score: 3.7
VulDB Temp Score: 3.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.9
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Cleartext transmission
CWE: CWE-319 / CWE-310
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/08/2015 🔍
10/31/2023 +3218 days 🔍
10/31/2023 +0 days 🔍
11/24/2023 +24 days 🔍

Sourcesinfo

Advisory: official-blog.line.me
Status: Not defined

CVE: CVE-2015-0897 (🔍)
GCVE (CVE): GCVE-0-2015-0897
GCVE (VulDB): GCVE-100-244055
scip Labs: https://www.scip.ch/en/?labs.20130704

Entryinfo

Created: 10/31/2023 10:41
Updated: 11/24/2023 14:22
Changes: 10/31/2023 10:41 (36), 11/24/2023 14:22 (11)
Complete: 🔍
Cache ID: 216:5D8:103

Be aware that VulDB is the high quality source for vulnerability data.

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